EP0593647A1 - Chemical treating composition for glass fibers having emulsified epoxy with good stability and the treated glass fibers. - Google Patents
Chemical treating composition for glass fibers having emulsified epoxy with good stability and the treated glass fibers.Info
- Publication number
- EP0593647A1 EP0593647A1 EP92915555A EP92915555A EP0593647A1 EP 0593647 A1 EP0593647 A1 EP 0593647A1 EP 92915555 A EP92915555 A EP 92915555A EP 92915555 A EP92915555 A EP 92915555A EP 0593647 A1 EP0593647 A1 EP 0593647A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- composition
- group
- glass fibers
- surfactant
- epoxy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
- C08J5/08—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials glass fibres
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/24—Coatings containing organic materials
- C03C25/26—Macromolecular compounds or prepolymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S80/50—Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings
- F24S80/52—Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings characterised by the material
- F24S80/525—Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings characterised by the material made of plastics
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2938—Coating on discrete and individual rods, strands or filaments
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Une composition simplifiée aqueuse d'apprêtage utilisant une variété de composants permet d'obtenir des caractéristiques améliorées de stabilité, de mouillabilité et de résistance. La composition utilise un ou plusieurs polymères filmogènes de polyester du type bisphénol A aqueux, soluble, dispersible ou émulsifiable avec un copolymère filmogène contenant un époxyde et compatible avec le polymère matriciel et soluble dans ce dernier. Un ou plusieurs agents de couplage organo-silane sont également utilisés. La composition d'apprêtage comprend de préférence un seul tensioactif non ionique en association avec le lubrifiant de polyamine cationique amidé. Un ou plusieurs agents antistatiques, généralement des sels d'amonium quaternaire organiques cationiques ayant une ou plusieurs fractions alcoxy, sont utilisés en une quantité antistatique efficace. Un agent antimoussant peut également être utilisé pour la prévention ou la suppression de mousse pendant le processus de mélange. Les caractéristiques améliorées de stabilité et de mouillabilité de la composition aqueuse d'apprêtage sont obtenues en utilisant de préférence un seul tensioactif époxydé. Des compositions formées à partir de cet agent tensioactifs sont efficaces à la moitié du niveau de tensioactif et gardent leur stabilité d'émulsion statique pendant 48 h ou davantage. Ceci s'accompagne d'une amélioration de 50 % d'abrasion à sec sans effet négatif apparent sur les propriétés mécaniques de la fibre de verre obtenue. La figure montre la taille des particules de quatre compositions d'apprêtage ayant chacune une émulsion époxy différente et une quantité donnée d'agents tensioactifs.A simplified aqueous priming composition using a variety of components provides improved characteristics of stability, wettability and strength. The composition uses one or more aqueous film-forming polymers of the bisphenol A type, soluble, dispersible or emulsifiable with a film-forming copolymer containing an epoxide and compatible with the matrix polymer and soluble in the latter. One or more organosilane coupling agents are also used. The sizing composition preferably comprises a single nonionic surfactant in combination with the amide cationic polyamine lubricant. One or more antistatic agents, generally cationic organic quaternary ammonium salts having one or more alkoxy moieties, are used in an effective antistatic amount. An anti-foaming agent can also be used to prevent or suppress foam during the mixing process. The improved stability and wettability characteristics of the aqueous sizing composition are obtained by preferably using a single epoxidized surfactant. Compositions formed from this surfactant are effective at half the level of the surfactant and keep their static emulsion stability for 48 h or more. This is accompanied by a 50% improvement in dry abrasion without any apparent negative effect on the mechanical properties of the glass fiber obtained. The figure shows the particle size of four sizing compositions, each having a different epoxy emulsion and a given amount of surfactants.
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/729,255 US5242958A (en) | 1991-07-12 | 1991-07-12 | Chemical treating composition for glass fibers having emulsified epoxy with good stability and the treated glass fibers |
US729255 | 1991-07-12 | ||
PCT/US1992/005762 WO1993001235A1 (en) | 1991-07-12 | 1992-07-09 | Chemical treating composition for glass fibers having emulsified epoxy with good stability and the treated glass fibers |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0593647A1 true EP0593647A1 (en) | 1994-04-27 |
EP0593647A4 EP0593647A4 (en) | 1995-06-14 |
EP0593647B1 EP0593647B1 (en) | 1997-10-15 |
Family
ID=24930235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92915555A Expired - Lifetime EP0593647B1 (en) | 1991-07-12 | 1992-07-09 | Chemical treating composition for glass fibers having emulsified epoxy with good stability and the treated glass fibers |
Country Status (7)
Country | Link |
---|---|
US (2) | US5242958A (en) |
EP (1) | EP0593647B1 (en) |
JP (1) | JP2872407B2 (en) |
CA (1) | CA2113261C (en) |
DE (1) | DE69222771T2 (en) |
ES (1) | ES2110005T3 (en) |
WO (1) | WO1993001235A1 (en) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2686828A1 (en) * | 1992-01-30 | 1993-08-06 | Vetrotex France Sa | PROCESS FOR OBTAINING A COMPOSITE PRODUCT BY MOLDING. |
US5605757A (en) * | 1994-01-27 | 1997-02-25 | Ppg Industries, Inc. | Glass fiber sizing compositions, sized glass fibers and methods of reinforcing polymeric materials using the same |
US5672641A (en) * | 1995-01-23 | 1997-09-30 | Ppg Industries, Inc. | Secondary coating compositions for glass fibers, glass fibers coated with the same and composites reinforced therewith |
US5919331A (en) * | 1997-04-25 | 1999-07-06 | Federal-Mogul World Wide, Inc. | Adhesive for bonding elastomers to metals |
US6225389B1 (en) * | 1998-08-20 | 2001-05-01 | Henkel Corp. | Screen coating composition and method for applying same |
GB9902976D0 (en) * | 1999-02-11 | 1999-03-31 | Giltech Ltd | Composite |
AU5808500A (en) * | 1999-05-28 | 2000-12-18 | Bayer Aktiengesellschaft | Sizing composition, sized glass fibers and their use |
US6365272B1 (en) * | 1999-12-29 | 2002-04-02 | Owens Corning Fiberglas Technology, Inc. | System for preparing glass fiber pellets having low discoloration |
JP4576692B2 (en) * | 2000-10-02 | 2010-11-10 | 日東紡績株式会社 | Glass fiber sizing agent, glass fiber bundle coated with the sizing agent, and phenol resin containing the glass fiber bundle |
FR2826359B1 (en) | 2001-06-21 | 2004-05-07 | Saint Gobain Vetrotex | SIZED GLASS WIRES, SIZING COMPOSITION AND COMPOSITES COMPRISING SAID WIRES |
US7291390B2 (en) * | 2003-11-07 | 2007-11-06 | Ppg Industries Ohio, Inc. | Sizing composition for glass fibers and sized fiber glass products |
FR2864073B1 (en) * | 2003-12-17 | 2006-03-31 | Saint Gobain Vetrotex | QUICK-IMPREGNATED ENSIMES GLASS YARNS FOR REINFORCING POLYMERIC MATERIALS |
US8129018B2 (en) * | 2004-06-18 | 2012-03-06 | Ocv Intellectual Capital, Llc | Sizing for high performance glass fibers and composite materials incorporating same |
US20070082199A1 (en) * | 2005-10-11 | 2007-04-12 | Schweizer Robert A | Fiber size, sized reinforcements, and articles reinforced with such reinforcements |
US7709599B2 (en) * | 2005-10-12 | 2010-05-04 | Ppg Industries Ohio, Inc. | Compounds, rosins, and sizing compositions |
WO2007050467A1 (en) * | 2005-10-24 | 2007-05-03 | Ocv Intellectual Capital, Llc | Long fiber thermoplastic process for conductive composites and composites formed thereby |
WO2007074743A1 (en) * | 2005-12-28 | 2007-07-05 | Ocv Intellectual Capital, Llc | Chopped strand and fiber-reinforced crystalline polyester resin molding material containing the same |
US20120100784A1 (en) * | 2006-09-15 | 2012-04-26 | Saint-Gobain Abrasifs | Microfiber Reinforcement for Abrasive Tools |
US8808412B2 (en) * | 2006-09-15 | 2014-08-19 | Saint-Gobain Abrasives, Inc. | Microfiber reinforcement for abrasive tools |
CN101100355B (en) * | 2007-06-12 | 2011-07-06 | 巨石集团有限公司 | Soaking agent capable of increasing glass fiber acid resistance |
US8791203B2 (en) * | 2011-12-22 | 2014-07-29 | Johns Manville | Sizing compositions and sized products for thermoplastic composites |
CN101659781A (en) * | 2008-08-27 | 2010-03-03 | 东丽纤维研究所(中国)有限公司 | Epoxy resin micro-particle, dispersion liquid and method for preparing same |
JP5747696B2 (en) * | 2011-07-08 | 2015-07-15 | セントラル硝子株式会社 | Unsaturated polyester resin moldings reinforced with glass fiber |
JP5316618B2 (en) * | 2011-10-04 | 2013-10-16 | 東レ株式会社 | Carbon fiber reinforced thermoplastic resin composition and molded article |
JP5578164B2 (en) * | 2011-12-05 | 2014-08-27 | 東レ株式会社 | Molding material, carbon fiber reinforced composite material, and method for producing molding material |
JP5578163B2 (en) * | 2011-12-05 | 2014-08-27 | 東レ株式会社 | Molding material, carbon fiber reinforced composite material, and method for producing molding material |
JP5533849B2 (en) * | 2011-12-05 | 2014-06-25 | 東レ株式会社 | Molding materials and carbon fiber reinforced composite materials |
JP5533850B2 (en) * | 2011-12-05 | 2014-06-25 | 東レ株式会社 | Prepreg and carbon fiber reinforced composites |
US9249295B2 (en) | 2011-10-04 | 2016-02-02 | Toray Industries, Inc. | Carbon fiber-reinforced thermoplastic resin composition, molding material, prepreg, and methods for producing same |
DE102013018088B4 (en) * | 2013-02-10 | 2017-01-26 | Karim El Kudsi | Epoxy-based coatings and a process for their preparation and their uses |
JP5327405B1 (en) * | 2013-05-17 | 2013-10-30 | 東レ株式会社 | Carbon fiber reinforced thermoplastic resin composition and molded article |
JP5327406B2 (en) * | 2013-05-17 | 2013-10-30 | 東レ株式会社 | Carbon fiber reinforced thermoplastic resin composition and molded article |
CN105378176B (en) * | 2013-09-27 | 2017-05-17 | 松本油脂制药株式会社 | Sizing agent for reinforcing fiber and application therefor |
US10494525B2 (en) * | 2015-02-27 | 2019-12-03 | 3M Innovative Properties Company | Polyamide composition including hollow glass microspheres and articles and methods relating to the same |
WO2019083769A1 (en) | 2017-10-27 | 2019-05-02 | Ocv Intellectual Capital, Llc | Sizing compositions including weakly-coordinating anion salts and uses thereof |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3827230A (en) * | 1970-04-13 | 1974-08-06 | Owens Corning Fiberglass Corp | Glass fiber size |
JPS5319713B2 (en) * | 1973-06-27 | 1978-06-22 | ||
US3983056A (en) * | 1973-09-27 | 1976-09-28 | Dai Nippon Toryo Co., Ltd. | Aqueous epoxy resin paint composition |
US4049597A (en) * | 1974-10-09 | 1977-09-20 | Ppg Industries, Inc. | Glass fiber sizing composition |
US4315044A (en) * | 1980-11-05 | 1982-02-09 | Celanese Corporation | Stable aqueous epoxy dispersions |
US4394418A (en) * | 1981-12-24 | 1983-07-19 | Ppg Industries, Inc. | Aqueous sizing composition and glass fibers made therewith for reinforcing thermosetting polymers |
US4436848A (en) * | 1983-04-12 | 1984-03-13 | Owens-Corning Fiberglas Corporation | Aqueous co-emulsions of epoxy resin and mineral oil |
US4487797A (en) * | 1983-12-01 | 1984-12-11 | Ppg Industries, Inc. | Glass fibers to reinforce polymeric materials |
US4752527A (en) * | 1985-06-25 | 1988-06-21 | Ppg Industries, Inc. | Chemically treated glass fibers for reinforcing polymeric materials processes |
US4808478A (en) * | 1986-09-05 | 1989-02-28 | Ppg Industries, Inc. | Chemically treated glass fibers for reinforcing thermosetting polymers |
US4981754A (en) * | 1988-06-20 | 1991-01-01 | Owens-Corning Fiberglas Corporation | Glass fibers having a size composition containing the reaction product of an acid and/or alcohol with the terminal epoxy groups of a diglycidyl ether of a bisphenol |
US4990549A (en) * | 1989-10-16 | 1991-02-05 | General Electric Company | Glass fiber reinforced polyester molding compound with improved physical strength properties |
-
1991
- 1991-07-12 US US07/729,255 patent/US5242958A/en not_active Expired - Lifetime
-
1992
- 1992-07-09 EP EP92915555A patent/EP0593647B1/en not_active Expired - Lifetime
- 1992-07-09 JP JP5501791A patent/JP2872407B2/en not_active Expired - Fee Related
- 1992-07-09 DE DE69222771T patent/DE69222771T2/en not_active Expired - Fee Related
- 1992-07-09 WO PCT/US1992/005762 patent/WO1993001235A1/en active IP Right Grant
- 1992-07-09 ES ES92915555T patent/ES2110005T3/en not_active Expired - Lifetime
- 1992-07-09 CA CA002113261A patent/CA2113261C/en not_active Expired - Fee Related
-
1993
- 1993-09-07 US US08/117,471 patent/US5604270A/en not_active Expired - Fee Related
Non-Patent Citations (2)
Title |
---|
No further relevant documents disclosed * |
See also references of WO9301235A1 * |
Also Published As
Publication number | Publication date |
---|---|
JPH07505658A (en) | 1995-06-22 |
EP0593647A4 (en) | 1995-06-14 |
WO1993001235A1 (en) | 1993-01-21 |
CA2113261C (en) | 2000-03-14 |
JP2872407B2 (en) | 1999-03-17 |
ES2110005T3 (en) | 1998-02-01 |
EP0593647B1 (en) | 1997-10-15 |
DE69222771D1 (en) | 1997-11-20 |
DE69222771T2 (en) | 1998-04-23 |
CA2113261A1 (en) | 1993-01-21 |
US5242958A (en) | 1993-09-07 |
US5604270A (en) | 1997-02-18 |
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